1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
maw [93]
3 years ago
9

Pls help ASAP!! Soon it’s urgent

Mathematics
1 answer:
melisa1 [442]3 years ago
8 0

question 5 a

question 6 c

question 7 b

You might be interested in
A concession stand at a baseball game sells hot dogs and boxes of popcorn. Justin buys a total of 9 snacks. The number of popcor
Jet001 [13]

Justin buys 4 hot dogs ad 5 pop corn boxes at the baseball game.

<h3>Equation</h3>

Equation is an expression which is used to show the relationship between two or more variables and numbers.

Let x represent the number of hot dogs and y represent the boxes of popcorn.

Justin buys a total of 9 snacks. Hence:

  • x + y = 9   (1)

He buys popcorn 3 less than twice as many hot dogs. Hence:

  • y = 2x - 3
  • 2x - y = 3    (2)

Solving equations 1 and 2 simultaneously gives:

x = 4, y = 5

Justin buys 4 hot dogs ad 5 pop corn boxes at the baseball game.

Find out more on equation at: brainly.com/question/13763238

8 0
2 years ago
Jennifer is ordering cake for her wedding reception. If one cake feed 18 people, how many cakes does she need to order for 150 p
ehidna [41]

Answer:

8 1/3 cakes

Step-by-step explanation:

Step 1:

1 : 18        Ratio

Step 2:

1 : 18 = x : 150       Proportion

Step 3:

150 = 18x       Multiply

Step 4:

150 ÷ 18 = x     Divide

Answer:

x = 8 1/3  

Hope This Helps :)

8 0
3 years ago
What is the solution to this equation?
joja [24]

Answer:

A

Step-by-step explanation:

Given

8 - 2x + 6x = 24 , that is

8 + 4x = 24 ( subtract 8 from both sides )

4x = 16 ( divide both sides by 4 )

x = 4 → A

4 0
3 years ago
Use technology or a z-score table to answer the question.
matrenka [14]

Answer:

D

Step-by-step explanation:

I usually use a z-score table, but you can do this with a calculator.

If we go to a z-score table, we first look up the first two digits (in this case, 2.8) in the far left column.  Then we find the hundredths digit in the top row (0.07).  Where they intersect is P(z < 2.87).

P(z < 2.87) = 0.9979

Answer D.

4 0
2 years ago
1. (5x2-2x+3) + (x2+x+2)
antiseptic1488 [7]
The answer is: x^2-x+15
3 0
2 years ago
Other questions:
  • The average tempture for -7 , 2 , -9 , -4 ,and -7
    9·2 answers
  • Find the range and the first and third quartiles for the data set. 45,42,86,13,74,47,46
    14·1 answer
  • Find the 70th term of the following arithmetic sequence.<br><br> 12,17,22,27,...
    14·2 answers
  • What is the answer to <br> 9×(6 × 5 +8 to the power of 2)+10 in order of operations
    10·2 answers
  • Are the expressions 3{y+1} and 3y+3 equivalent for any value? explain
    13·2 answers
  • 11. What is the location of the vertex of the parabola defined by f(x) = −3x2 − 18x − 35 and in what direction does the parabola
    10·2 answers
  • Width of a rectangle if the area is 60 cm2 and the length is 15 cm
    14·1 answer
  • 2) A store owner offered a 20% discount off the regular price of a mirror. The regular price
    13·2 answers
  • Graph: f(x) = 3/2 (2)x <br> Step 1: Calculate the initial value of the function.<br> f(0)=
    5·1 answer
  • The heights of the peach trees in an orchard are normally distributed with a mean of 12.5 feet and a standard deviation of 1.8 f
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!